/*
**
**  Swift/XRT hardness ratio for Mrk 501.
**  Hardness ratio for this file has been calculated by splitting the data at 2.0 keV.
**
**  Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/
**
**  When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949.
**
**  Key:
**
**   BinCenter      - Center of time bin (MJD).
**   BinHW          - One-half of the full time bin size (days).
**   FracExp        - Conversion factor between bin size and observing time.
**   Ratio          - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV).
**                    This is also Rate2/Rate1 from the following columns.
**   RatioError     - 1 sigma error in the hardness ratio.
**   Mode           - 0 if in Windowed Timing (WT).
**                    1 if in Photon Counting (PC).
**   Rate1          - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band.
**   RateError1     - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band.
**   NetRate1       - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band.
**   NetError1      - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band.
**   Rate2          - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band.
**   RateError2     - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band.
**   NetRate2       - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band.
**   NetError2      - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band.
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW          Ratio     RatioError        FracExp  Mode          Rate1     RateError1       NetRate1      NetError1          Rate1     RateError2       NetRate2      NetError2
   56533.972386       0.000877        0.25674        0.02085        0.97690     0        5.70772        0.20659        5.17122        0.18716        1.46541        0.10656        1.32803        0.09656
   56533.974015       0.000752        0.29988        0.02442        0.98846     0        5.68074        0.22219        5.15533        0.20163        1.70353        0.12168        1.54660        0.11047
   56533.975558       0.000790        0.29293        0.02388        0.98535     0        5.55490        0.21578        5.02994        0.19537        1.62719        0.11663        1.47365        0.10562
   56533.977100       0.000752        0.31373        0.02587        0.98462     0        5.40899        0.21834        4.92235        0.19870        1.69697        0.12204        1.54433        0.11106
   56533.978610       0.000758        0.28489        0.02328        0.98092     0        5.93212        0.22736        5.38497        0.20639        1.68999        0.12194        1.53418        0.11070
   56533.980138       0.000770        0.30697        0.02554        0.98872     0        5.32350        0.21336        4.84428        0.19416        1.63416        0.11913        1.48705        0.10841
   56533.982453       0.001545        0.28666        0.01717        0.97566     0        5.36918        0.15079        4.88552        0.13721        1.53914        0.08145        1.40049        0.07412